45248728

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 109036800

約数和(自身を除く): 63788072

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 43, 46, 56, 76, 86, 92, 133, 152, 161, 172, 184, 266, 301, 322, 344, 437, 532, 602, 644, 817, 874, 989, 1064, 1204, 1288, 1634, 1748, 1849, 1978, 2408, 3059, 3268, 3496, 3698, 3956, 5719, 6118, 6536, 6923, 7396, 7912, 11438, 12236, 12943, 13846, 14792, 18791, 22876, 24472, 25886, 27692, 35131, 37582, 42527, 45752, 51772, 55384, 70262, 75164, 85054, 103544, 131537, 140524, 150328, 170108, 245917, 263074, 281048, 297689, 340216, 491834, 526148, 595378, 808013, 983668, 1052296, 1190756, 1616026, 1967336, 2381512, 3232052, 5656091, 6464104, 11312182, 22624364, 45248728]

約数ペア:

[(1, 45248728), (2, 22624364), (4, 11312182), (7, 6464104), (8, 5656091), (14, 3232052), (19, 2381512), (23, 1967336), (28, 1616026), (38, 1190756), (43, 1052296), (46, 983668), (56, 808013), (76, 595378), (86, 526148), (92, 491834), (133, 340216), (152, 297689), (161, 281048), (172, 263074), (184, 245917), (266, 170108), (301, 150328), (322, 140524), (344, 131537), (437, 103544), (532, 85054), (602, 75164), (644, 70262), (817, 55384), (874, 51772), (989, 45752), (1064, 42527), (1204, 37582), (1288, 35131), (1634, 27692), (1748, 25886), (1849, 24472), (1978, 22876), (2408, 18791), (3059, 14792), (3268, 13846), (3496, 12943), (3698, 12236), (3956, 11438), (5719, 7912), (6118, 7396), (6536, 6923)]